Form4insider filings, from the source

Insider holders · CIK 0000820318

COHERENT CORP. · COHR

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Francis J KramerDirector162,647285,401448,048Mar 12, 2019 · 1:50 pm EDTForm 4
Thomas E MistlerDirector23,944346,512370,456Aug 26, 2016 · 1:42 pm EDTForm 4/A
Vincent D Mattera Jr.President and CEO258,165—258,165Nov 23, 2018 · 9:10 am ESTForm 4
James Robert AndersonCEO185,287—185,287Sep 1, 2026 · 9:04 pm EDTForm 4
James MartinelliVice President115,898—115,898Mar 2, 2015 · 4:29 pm ESTForm 4
Sherri R LutherCFO and Treasurer70,855—70,855Sep 1, 2026 · 9:07 pm EDTForm 4
Marc Y E PelaezDirector62,757—62,757Aug 30, 2018 · 8:19 am EDTForm 4
Giovanni BarbarossaChief Technology Officer61,064—61,064Nov 23, 2018 · 9:11 am ESTForm 4
David G WagnerVP, Human Resources58,41750058,917Mar 4, 2019 · 4:40 pm ESTForm 4
II-VI INCCTO58,341—58,341Aug 21, 2017 · 9:41 am EDTForm 4
Joseph J CorasantiDirector51,634—51,634Aug 30, 2018 · 8:02 am EDTForm 4
Robert P BeardChief Strategy & Legal Officer51,428—51,428Sep 11, 2026 · 4:09 pm EDTForm 4
Mary Jane RaymondChief Financial Officer49,464—49,464Mar 12, 2019 · 10:32 am EDTForm 4
Gary Alan KapustaChief Operating Officer42,917—42,917Feb 5, 2019 · 11:13 am ESTForm 4
Julie Sheridan EngChief Technology Officer41,027—41,027Sep 1, 2026 · 9:06 pm EDTForm 4
Wendy F DiciccoDirector30,546—30,546Apr 28, 2017 · 6:26 pm EDTForm 4
Howard H. XiaDirector26,4394,00030,439Aug 30, 2018 · 8:43 am EDTForm 4
Ilaria MocciaroChief Accounting Officer24,154—24,154Sep 1, 2026 · 9:08 pm EDTForm 4
Walter Robert Bashaw IIInterim General Counsel21,9272021,947Nov 8, 2016 · 5:04 pm ESTForm 4
Jeffrey B. PlaceChief Supply Chain Officer21,099—21,099Sep 1, 2026 · 9:09 pm EDTForm 4
Jo Anne SchwendingerGeneral Counsel and Secretary14,2572,00016,257Mar 6, 2019 · 5:39 pm ESTForm 4
Peter W SognefestDirector14,5971,12015,717Dec 3, 2015 · 4:44 pm ESTForm 4
Stephen A SkaggsDirector14,592—14,592Sep 2, 2026 · 8:11 pm EDTForm 4
Lisa Neal-GravesDirector13,033—13,033Sep 4, 2026 · 4:12 pm EDTForm 4
William A. SchrommDirector12,069—12,069Aug 30, 2018 · 8:36 am EDTForm 4
Enrico DigirolomoDirector10,644—10,644Sep 15, 2026 · 7:00 pm EDTForm 4
Shaker SadasivamDirector7,584—7,584Aug 30, 2018 · 8:28 am EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.